Today · announcement October 19

Greptile raises US$50 million; its usage is self-reported

AI code-review company Greptile announces a US$50 million Series B at a US$750 million valuation, led by Menlo Ventures. Greptile automatically reviews pull requests and runs tests for engineering teams. Greptile self-reports reviewing more than 1% of the new pull requests opened on GitHub each day (Greptile, 2026-10-19). Deedy Das, an investor at lead investor Menlo Ventures, writes that code review inside an organization is a "more context-bound task than an intelligence-bound" one. The hard part, in Das's account, is a change in one service breaking an assumption another service depends on. Das also says reviewing with a frontier-model harness can cost more than US$20 per review. Greptile's pricing isn't public (Deedy Das, 2026-10-19). How we checked →

Concept illustration: on a pale blue-grey background, a large white cylinder tilted on a stand at left pours a wide stream of large orange-red discs, while two smaller white cylinders behind it pour two thinner streams of smaller grey discs, all falling into an open white box lettered SERIES B at front centre, where the discs pile up. On the left stands a tent card lettered MENLO VENTURES with an orange and dark-navy angular mark; at right is a laptop whose screen is headed CODE REVIEW above grey lines and a speech bubble, with a tent card lettered GREPTILE and a green four-petal mark standing to the laptop's right and slightly forward, and a stack of papers printed with grey lines at bottom right.

Source and checks

This item ran in the brief of Oct 20, 2026, alongside 11 other items. How we checked it, the quote checks and what was still missing that day are on that issue's How we checked page.

Cite this item

SecondSource (2026). "Greptile raises US$50 million; its usage is self-reported." https://secondsource.io/en/product/2026-10-20-1/. Accessed access date.